CN218223434U

CN218223434U - Seed grain recovery unit for corn harvester

Info

Publication number: CN218223434U
Application number: CN202222724110.5U
Authority: CN
Inventors: 孙德楼
Original assignee: Guoke Shandong Machinery Co ltd
Current assignee: Guoke Shandong Machinery Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-06
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to the field of agricultural technologies, a seed grain recovery unit for maize picker is disclosed, including the integrated device, the fixed connection of inboard in the integrated device top has the heater, the fixed connection of inboard in the heater bottom trachea, a plurality of mouths of blowing of outer wall fixedly connected with of trachea, the inside left and right sides middle part of integrated device all is fixed with the slide rail, two the equal sliding connection in one side that the slide rail is close has the slider, two the close one side fixedly connected with screening case of slider, screening incasement inboard fixed connection has filter screen one and filter screen two, two spliced poles of the equal fixedly connected with in both sides about the screening case, spliced pole outer wall sliding connection has the fixed block. The utility model discloses in, through the maize suction that the air-blower will sieve, realize automatic discharging's effect, dry to the kernel of corn through heater and mouth of blowing, avoid gathering the condition in the same place because of the humidity, reach the effect of avoiding unloading the grain difficulty.

Description

Seed grain recovery unit for corn harvester

Technical Field

The utility model relates to the field of agricultural technology, especially, relate to a seed grain recovery unit for maize picker.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, and belongs to the first industry, the science of researching agriculture is agriculture, the labor object of agriculture is living animals and plants, the obtained products are the animals and plants, and the agriculture is a basic industry for supporting national economic construction and development.

Corn is a main grain crop in China, the machine yield of the corn is improved year by year in recent years, the labor intensity of workers is reduced, a corn harvester is often used in the field of agricultural production to harvest and thresh the corn, a corn kernel recovery device is needed for the threshed corn to collect corn particles, but the threshed corn needs to be effectively filtered and screened due to the fact that residual branches of partial roots, stems and leaves are mixed in the corn, the common device is not high in filtering effect and not convenient for workers to use, and in addition, the corn kernel recovery device of the peeling machine of the same type has the problems of no automatic grain unloading and difficult grain unloading when the kernels are wet, so a brand new kernel recovery device for the corn harvester is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a seed grain recovery device for a corn harvester.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a seed grain recovery unit for maize picker, includes whole device, the middle side fixedly connected with heater in the whole device top, the heater bottom middle side fixedly connected with trachea, a plurality of mouths of blowing of trachea outer wall fixedly connected with, the inside left and right sides middle part of whole device all is fixed with the slide rail, two the equal sliding connection in one side that the slide rail is close has the slider, two the close one side fixedly connected with screening case of slider, screening incasement middle side fixedly connected with filter screen one and filter screen two, two spliced poles of the equal fixedly connected with in both sides about the screening case, spliced pole outer wall sliding connection has the fixed block, the inside spring that is provided with of fixed block, the inside bottom middle end fixedly connected with vibrating motor in the bottom of whole device, vibrating motor's drive end fixed connection is on the screening case, whole device right side top fixedly connected with inhales the material mouth, inhale the material mouth bottom middle side fixedly connected with pipe, whole device right side middle part fixedly connected with air-blower, the bottom of pipe and the input fixed connection of air-blower, whole device left side top fixedly connected with conveyer pipe, whole device right side bottom fixedly connected with blown down chute, whole device front side is provided with the door.

As a further description of the above technical solution:

the conveying pipe right-hand member runs through the top left side of integrated device and the top left side of screening case in proper order.

As a further description of the above technical solution:

and the left end of the material suction port sequentially penetrates through the right side of the top of the integral device and the right side of the top of the screening box.

As a further description of the above technical solution:

the inside bottom of screening case is provided with the bin, bin front portion inboard fixedly connected with pull ring.

As a further description of the above technical solution:

the device comprises an integral device and is characterized in that wheel carriers are fixedly connected to four corners of the bottom of the integral device, and universal wheels are arranged at the bottoms of the wheel carriers.

As a further description of the above technical solution:

one end of the spring is connected with the outer wall of the connecting column, and the other end of the spring is connected with the inner wall of the fixing block.

As a further description of the above technical solution:

the bottom end of the air pipe penetrates through the middle side of the top of the integral device and the middle side of the top of the screening box in sequence.

As a further description of the above technical solution:

the air blowing port is obliquely arranged.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, vibrate first filter screen and second filter screen through vibrating motor, carry out careful screening to the device, make kernel of corn and debris separation through double-deck filtration, it is meticulous to reach the screening, improves work efficiency's effect.

2. The utility model discloses in, through the maize suction that the air-blower will sieve, realize automatic discharging's effect, dry to the kernel of corn through heater and mouth of blowing, avoid gathering the condition in the same place because of the humidity, reach the effect of avoiding unloading the grain difficulty.

Drawings

Fig. 1 is a perspective view of a grain recovery device for a corn harvester according to the present invention;

fig. 2 is an internal view of a grain recovering device for a corn harvester according to the present invention;

fig. 3 is a schematic view of a screening box of the seed grain recovery device for the corn harvester according to the present invention;

fig. 4 is a schematic view of a heater of a kernel recovering device for a corn harvester according to the present invention;

fig. 5 is a spring schematic view of a seed grain recovery device for a corn harvester according to the present invention.

Illustration of the drawings:

1. an integral device; 2. a heater; 3. a material sucking port; 4. a delivery pipe; 5. a wheel carrier; 6. a universal wheel; 7. a discharge chute; 8. screening boxes; 9. a first filter screen; 10. a second filter screen; 11. a conduit; 12. a storage tank; 13. a pull ring; 14. a fixed block; 15. connecting columns; 16. a vibration motor; 17. a slide rail; 18. A slider; 19. an air pipe; 20. an air blowing port; 21. a spring; 22. a door; 23. a blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a seed recovery device for a corn harvester comprises an integral device 1, a heater 2 is fixedly connected to the middle side of the top of the integral device 1, an air pipe 19 is fixedly connected to the middle side of the bottom of the heater 2, a plurality of air blowing ports 20 are fixedly connected to the outer wall of the air pipe 19, hot air is sent into a screening box 8 through the heater 2, the air pipe 19 and the air blowing ports 20 to dry corn kernels by one heat degree, moisture on the corn kernels is evaporated, the situation that the corn kernels are difficult to unload due to gathering together is prevented, sliding rails 17 are fixed in the middle portions of the left side and the right side of the interior of the integral device 1, sliding blocks 18 are respectively connected to one sides, which are close to each other, of the two sliding blocks 17, sliding boxes 8 are fixedly connected to one sides, a guiding effect is performed on the screening boxes 8 through the sliding rails 17 and the sliding blocks 18, and the screening boxes 8 are prevented from shifting during vibration, sieving case 8 inside middle side fixedly connected with filter screen 9 and filter screen two 10, sieving case 8 is from top to bottom two spliced poles 15 of the equal fixedly connected with in both sides, spliced pole 15 outer wall sliding connection has fixed block 14, the inside spring 21 that is provided with of

fixed block

14, 1 inside bottom side middle end fixedly connected with vibrating motor 16 of integrated device, vibrating motor 16's drive end fixed connection is on

sieving case

8, 1 right side top fixedly connected with of integrated device inhales material mouth 3, inhale 3 bottom middle side fixedly connected with pipes 11 of material mouth, 1 right side middle side fixedly connected with air-blower 23 of integrated device, the bottom of pipe 11 and the input fixed connection of air-

blower

23, 1 left side top fixedly connected with conveyer pipe 4 of integrated device, 1 right side bottom fixedly connected with blown down tank 7 of integrated device, the effect of automatic discharging has been reached, 1 front side of integrated device is provided with door 22.

Conveyer pipe 4 right-hand member runs through integrated device 1's top left side and screening case 8's top left side in proper order, inhale 3 left ends of material mouthful and run through integrated device 1's top right side and screening case 8's top right side in proper order, the inside bottom of screening case 8 is provided with bin 12, bin 12 front portion middle side fixedly connected with pull ring 13, the equal fixedly connected with wheel carrier 5 of four corners in integrated device 1 bottom, wheel carrier 5 bottom is provided with universal wheel 6, the flexibility of device has been improved, spring 21's one end links to each other with spliced pole 15's outer wall, spring 21's the other end links to each other with fixed block 14's inner wall, trachea 19 bottom runs through integrated device 1 top middle part in proper order and screening case 8 top middle part inside, mouth of blowing 20 sets up for the slope, with wind gap subtend filter screen, improve the stoving effect.

The working principle is as follows: firstly, put into raw materials to screening case 8 through conveyer pipe 4 in, vibrate screening case 8 through vibrating motor 16, thereby make inside filter screen one 9 and filter screen two 10 of screening case 8 also vibrate, realize the meticulous screening to the kernel of corn, at the in-process of vibration, through heater 2, trachea 19 and blowing port 20 send hot-blast to in the screening case 8, carry out the stoving of a heat to the kernel of corn, evaporate the moisture on the kernel of corn, prevent that the kernel of corn from gathering together and leading to unloading the condition of difficulty to appear, through fixed block 14, spliced pole 15 and spring 21 disperse the power that screening case 8 produced when vibrating, reduce and exempt the impact force, avoid the damage of device, carry out a guide effect to screening case 8 through slide rail 17 and slider 18, prevent screening case 8 from taking place the skew when vibrating, after the vibration screening, through air-blower 23, pipe 11 and suction port 3 suck out the kernel of corn, send to blown down tank 7 in, the effect of automatic discharging has been reached, move whole device 1 through wheel carrier 5 and universal wheel 6, the flexibility of device has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a seed grain recovery unit for maize picker, includes integrated device (1), its characterized in that: the air blower is characterized in that the heater (2) is fixedly connected to the middle side of the top of the integral device (1), the air pipe (19) is fixedly connected to the middle side of the bottom of the heater (2), the air blowing openings (20) are fixedly connected to the outer wall of the air pipe (19), the sliding rails (17) are fixed to the middle portions of the left side and the right side of the interior of the integral device (1), the sliding rails (18) are slidably connected to one side of the sliding rails (17), the screening boxes (8) are fixedly connected to one side of the sliding blocks (18), the first filtering net (9) and the second filtering net (10) are fixedly connected to the middle side of the interior of the screening boxes (8), the two connecting posts (15) are fixedly connected to the upper side and the lower side of the screening boxes (8), the fixing blocks (14) are slidably connected to the outer walls of the connecting posts (15), the spring (21) is arranged inside the fixing blocks (14), the vibrating motor (16) is fixedly connected to the middle end of the bottom of the interior of the integral device (1), the driving end of the vibrating motor (16) is fixedly connected to the screening boxes (8), the top of the integral device (1) is fixedly connected to the suction opening (3), the guide pipe (11) is fixedly connected to the bottom of the interior of the air blower, the right side of the integral device (23) is connected to the bottom of the air blower, and the air blower is connected to the guide pipe (23), the device is characterized in that the conveying pipe (4) is fixedly connected to the top of the left side of the integral device (1), the discharge chute (7) is fixedly connected to the bottom of the right side of the integral device (1), and a door (22) is arranged on the front side of the integral device (1).

2. The kernel recovering device for the corn harvester according to claim 1, wherein: the right end of the conveying pipe (4) sequentially penetrates through the left side of the top of the integral device (1) and the left side of the top of the screening box (8).

3. The kernel recovering device for the corn harvester according to claim 1, wherein: inhale material mouth (3) left end and run through the top right side of integrated device (1) and the top right side of screening case (8) in proper order.

4. The kernel recovering device for the corn harvester according to claim 1, wherein: the screening box is characterized in that a storage box (12) is arranged at the bottom end inside the screening box (8), and a pull ring (13) is fixedly connected to the front side of the storage box (12).

5. The kernel recovering device for the corn harvester according to claim 1, wherein: the device is characterized in that wheel carriers (5) are fixedly connected to four corners of the bottom of the integral device (1), and universal wheels (6) are arranged at the bottoms of the wheel carriers (5).

6. The kernel recovering device for the corn harvester according to claim 1, wherein: one end of the spring (21) is connected with the outer wall of the connecting column (15), and the other end of the spring (21) is connected with the inner wall of the fixing block (14).

7. The kernel recovering device for the corn harvester according to claim 1, wherein: the bottom end of the air pipe (19) penetrates through the middle of the top of the integral device (1) and the middle of the top of the screening box (8) in sequence.

8. The kernel recovering device for the corn harvester according to claim 1, wherein: the air blowing opening (20) is obliquely arranged.